A much cheaper opt-in version of Muse Spark 1.2 with the same multimodal coding and agentic capabilities. Prompts and outputs sent to this Contributor model may be used by Meta for training and to improve its products; use the standard Muse Spark 1.2 model if you do not want your data used for training.
Added Aug 5, 2026
Context Window
1.0M
Max Output
65.5K
Input Price (Auto)
$0.10/1M
Output Price (Auto)
$0.20/1M
Cache Read (Auto)
$0.0020/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
56.8
Coding Index
72.2
Reasoning
GPQA Diamond
Graduate-level scientific reasoning
90.4%
Better than 93% of models compared
HLE
Humanity's Last Exam
45.5%
Better than 97% of models compared
AA-LCR
Long context reasoning evaluation
83.3%
Better than 99% of models compared
Coding
SciCode
Python programming for scientific computing
56.4%
Better than 98% of models compared
Last updated Aug 16, 2026
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